From owner-freebsd-bugs Mon May 8 02:43:49 1995 Return-Path: bugs-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id CAA24636 for bugs-outgoing; Mon, 8 May 1995 02:43:49 -0700 Received: from Root.COM (implode.Root.COM [198.145.90.1]) by freefall.cdrom.com (8.6.10/8.6.6) with ESMTP id CAA24615 for ; Mon, 8 May 1995 02:43:45 -0700 Received: from corbin.Root.COM (corbin.Root.COM [198.145.90.18]) by Root.COM (8.6.8/8.6.5) with ESMTP id CAA00233; Mon, 8 May 1995 02:46:47 -0700 Received: from localhost (localhost [127.0.0.1]) by corbin.Root.COM (8.6.11/8.6.5) with SMTP id CAA00209; Mon, 8 May 1995 02:43:43 -0700 Message-Id: <199505080943.CAA00209@corbin.Root.COM> To: Steven Wallace cc: freebsd-bugs@FreeBSD.org Subject: Re: freeze up In-reply-to: Your message of "Mon, 08 May 95 02:34:41 PDT." <199505080934.CAA00191@corbin.Root.COM> From: David Greenman Reply-To: davidg@Root.COM Date: Mon, 08 May 1995 02:43:43 -0700 Sender: bugs-owner@FreeBSD.org Precedence: bulk >>One other factor I didn't mention is the last two weeks I have been working >>on my application that used shared memory mapping frequently. > > Ah. Yeah, shared memory is broken - this is a known problem and it does >cause problems just like you're describing. ...just a clarification: I meant "SYSV shared memory is broken". MAP_SHARED with mmap() should work fine. -DG